Return-path: Received: from mail-oa0-f48.google.com ([209.85.219.48]:35872 "EHLO mail-oa0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753327Ab3KLRCq (ORCPT ); Tue, 12 Nov 2013 12:02:46 -0500 From: Larry Finger To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, Larry Finger , netdev@vger.kernel.org, mark.cave-ayland@ilande.co.uk Subject: [PATCH] rtlwifi: Remove unused calls to rtl_is_special_data() Date: Tue, 12 Nov 2013 11:02:20 -0600 Message-Id: <1384275740-10388-1-git-send-email-Larry.Finger@lwfinger.net> (sfid-20131112_180254_624800_878B9C79) Sender: linux-wireless-owner@vger.kernel.org List-ID: When routine rtl_is_special_data() is called with false as its last argument, and the returned value is not tested, the call is essentially an extended no-op. Accordingly, these calls may be removed. Signed-off-by: Larry Finger Reported-by: Mark Cave-Ayland --- drivers/net/wireless/rtlwifi/pci.c | 2 -- drivers/net/wireless/rtlwifi/usb.c | 4 ---- 2 files changed, 6 deletions(-) diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c index 0f49444..8707d1a 100644 --- a/drivers/net/wireless/rtlwifi/pci.c +++ b/drivers/net/wireless/rtlwifi/pci.c @@ -688,8 +688,6 @@ static void _rtl_receive_one(struct ieee80211_hw *hw, struct sk_buff *skb, rtlpriv->stats.rxbytesunicast += skb->len; } - rtl_is_special_data(hw, skb, false); - if (ieee80211_is_data(fc)) { rtlpriv->cfg->ops->led_control(hw, LED_CTL_RX); diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c index 6e2b5c5..ec385e4 100644 --- a/drivers/net/wireless/rtlwifi/usb.c +++ b/drivers/net/wireless/rtlwifi/usb.c @@ -475,8 +475,6 @@ static void _rtl_usb_rx_process_agg(struct ieee80211_hw *hw, rtlpriv->stats.rxbytesunicast += skb->len; } - rtl_is_special_data(hw, skb, false); - if (ieee80211_is_data(fc)) { rtlpriv->cfg->ops->led_control(hw, LED_CTL_RX); @@ -517,8 +515,6 @@ static void _rtl_usb_rx_process_noagg(struct ieee80211_hw *hw, rtlpriv->stats.rxbytesunicast += skb->len; } - rtl_is_special_data(hw, skb, false); - if (ieee80211_is_data(fc)) { rtlpriv->cfg->ops->led_control(hw, LED_CTL_RX); -- 1.8.4